3- Wall Mount The Xn120 Expansion Unit - NEC XN120 User Manual

Wall Mount the XN120 system

3- Wall Mount the XN120 Expansion Unit

Installation Considerations:
·
To avoid electric shock or damage do not plug in or turn on the system power before completing the
installation.
·
Avoid working with the system during electrical storms.
·
Use the power cord supplied with the product.
· Do not bundle power cords together, the cords may overheat.
· Ensure the system has a suitable Earth Ground connection.
Environmental Considerations – Be sure the system is not:
·
In direct sunlight or in hot, cold or humid places.
· In dusty areas or in areas where sulfuric gasses are produced.
· In places where shocks or vibrations are frequent or strong.
·
In places where water or other fluids may come into contact with the equipment.
·
In areas near electric welders or machines that emit high frequency radiation.
·
Near computers, microwaves, air conditioners etc.
·
Near radio antennas (including shortwave).
· If you are installing the optional 2OPBOX or an additional expansion unit ensure there is sufficient wall
space and ventilation. Refer to the wall mounting diagrams below.
1 The expansion unit is 360mm
x 279mm (W x H).
It can be installed in any
position near the XN120
main unit within the length
of the RJ45 connecting
cable supplied.
See the examples below.
! You will need more space if
you are installing the optional
2OPBOX.
Refer to the installation
instructions supplied with the
unit.
8
Use the wall mount template supplied to mark the four screw locations.
Ensure that you use the correct wall plugs for the type of wall.
Leave approximately 3~5mm of the screw
protruding from the wall.
Have 100mm on
the left side of
the unit for the
power cable.
Have 200 mm above
the unit for ventilation.
Have 200mm below the unit for
other cables connected to the
system.
XN120 Expansion Unit Guide
Have 100mm
on the right
side.
! additional
146mm for
the 2OPBOX